Specifications:

• Material: High-Quality Aluminum Alloy
• Length: 60mm
• Available Sizes:
  • 22.2 to 25.4mm
  • 25.4 to 27.2mm
  • 25.4 to 28.6mm
  • 25.4 to 30.9mm
  • 25.4 to 31.6mm
  • 27.2 to 33.9mm
  • 27.2 to 28.6mm
  • 27.2 to 30mm
  • 27.2 to 30.4mm
  • 27.2 to 30.8mm
  • 27.2 to 30.9mm
  • 27.2 to 31.6mm
  • 27.2 to 31.8mm
  • 27.2 to 39.9mm
  • 28.6 to 31.8mm
  • 30.9 to 31.6mm
  • 30.9 to 33.9mm
  • 30.9 to 36mm
  • 31.6 to 33.9mm
  • 31.8 to 34.9mm
  • 33.9 to 34.9mm

How to Choose the Right Specification:

1. Measure the outer diameter of your seatpost.
2. Measure the inner diameter of the middle tube of your bike frame.

Key Features:

• Versatile Compatibility: Convert your bike’s seatpost size easily with multiple specifications available.
• Quality Construction: Made from durable aluminum alloy for strength and longevity.
• Effortless Adjustment: Convert a 25.4mm seatpost to a 27.2mm seatpost quickly and easily.
• User-Friendly Installation: Designed for straightforward installation to enhance your riding experience.